15-441 Computer Networking Lecture 21: Security and Cryptography Thanks to various folks from 15-441, semester’s past and others Security Threats Impersonation Pretend…

Encryption Conventional Encryption Message Confidentiality Ola Flygt Växjö University, Sweden http://w3.msi.vxu.se/users/ofl/ [email protected] +46 470 70 86 49 Outline…

15-441 Computer Networks Security and Cryptography Sachin Kulkarni (Special Thanks to Ed Bardsley, John Heffner & Andrew Tanenbaum) Security - Outline Is it really important?…

* Encryption Conventional Encryption Message Confidentiality Ola Flygt Växjö University, Sweden http://w3.msi.vxu.se/users/ofl/ [email protected] +46 470 70 86 49 * Outline…

Encryption Conventional Encryption Message Confidentiality Ola Flygt Växjö University, Sweden http://w3.msi.vxu.se/users/ofl/ [email protected] +46 470 70 86 49 Outline…